| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns41.crystalregistry.com | 188.40.91.234 | cad.crystalregistry.com | AS24940 Hetzner Online GmbH |
| ns42.crystalregistry.com | 188.40.91.234 | cad.crystalregistry.com | AS24940 Hetzner Online GmbH |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 188.40.91.234 | 3600s | cad.crystalregistry.com | AS24940 | Hetzner Online GmbH | 188.40.0.0/16 | 🇩🇪 Germany | Falkenstein |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.medie1.dk | 188.40.91.234 | cad.crystalregistry.com | AS24940 Hetzner Online GmbH |
| TXT Record |
|---|
| v=spf1 a mx ip4:188.40.91.234 ip6:2a01:4f8:221:1624:0:0:0:2 ~all |
| Policy | Record (medie1.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx ip4:188.40.91.234 ip6:2a01:4f8:221:1624:0:0:0:2 ~all |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026072300 |
| Primary NS (MNAME) | ns41.crystalregistry.com |
| Responsible (RNAME) | hostmaster@medie1.dk |
| Refresh | 3600s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-07-24 09:15:20 | 1550ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-09 01:58:12 | 1729ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-26 18:05:33 | 904ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-26 15:49:08 | 953ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 15:37:48 | 913ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |